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Somerset’s 19 Fastest Growing Security Startups

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 20 Security companies in Somerset. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

  • Track record
  • Executive leadership
  • Market share
  • Innovation
  • ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as CrunchbaseSemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Security Companies & Startups (Somerset)


ECSC Group

FoundersIan Mann
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Established in 2000, ECSC is the UK’s longest running full service information and cyber security service provider


Netcraft

FoundersMike Prettejohn
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Netcraft is an Internet services company based in Bath which provides Internet data mining and anti-cybercrime services.


BLUESKYTEC

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Blueskytec Ltd is a startup focused on developing low-cost cyber-safe technology for IoT with patents pending.


The ID Register

FoundersTim Andrews
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The ID Register fixates on financial security with KYC and authentication services online for investors and fund managers.


Indigo Group

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Indigo Group creates an integrated IT platform that offers IT support, CRM, and risk management services.


A-tek Distribution

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

A-tek Distribution sells cybersecurity SaaS products from vendors AVG and F-Secure to resellers.


CETSAT

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

CETSAT provides Managed Services, IT Support and Information Security Solutions for a wide variety of customers.


Computer Network Defence

FoundersAndy Cuff
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Computer Network Defence Ltd are passionate about Information Security, offering a broad range of Information Security services.


Data Encryption Systems

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Data Encryption Systems is a global provider of software security solutions such as USB dongles, PC cards, and Express cards.


Quay Computer Services

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Quay Computer Services offers managed services to small businesses and can assist your company in staying ahead of the competition.


Hillwalk

FoundersUnknown
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Hillwalk specializes in mobile worker solutions with a reputation for responding effectively to changing customer requirements.


Security Audit Systems

FoundersUnknown
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Security Audit Systems offer managed security services and penetration testing to businesses worldwide.


COBALT CONSULTANCY LTD

FoundersUnknown
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Cobalt Consultancy provides security, risk management and training services to individuals, organisations and government depts.


CDNS

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

CDNS specializes in network security services.


Wireless Alarm Installation

FoundersUnknown
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When choosing the best Yale Alarm Installation, you need to be wise to find the best deal. Home security systems come in many sizes.


Apollo Technology

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Apollo Technology is a computer support and service firm.


East Harbour Associates

FoundersUnknown
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East Harbour Associates is a business management company that offers business strategy, cyber security, and business operations services.


Somer 2000

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Somer 2000 strives to offer a complete electrical service.


Moore IT

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Moore IT offers cyber security, technical support, virtual reality, cloud solutions, and consulting for business schools and charities.

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